сотрудник
Брянск, Брянская область, Россия
Россия
Выполнен анализ конструктивных особенностей тележки маневрового тепловоза ТЭМ23. В процессе анализа определяются направления его совершенствования. Поворот рамы тележки в вертикальной плоскости предлагается обеспечить за счет уменьшения опор кузова до двух и использования шкворня с низким опусканием, оснастить тележки пневмопружинным подвесом в виде последовательно установленных двух гофр с укороченными пружинами подвески. Предлагаемые варианты улучшения ходовой части тепловоза повысят конкурентоспособность продукции и снизят затраты
контактная механика инженерных поверхностей, трение и износ сопряжений, триботехническое материаловедение, механика и процессы управления, кинематика, динамика, прочность, надежность машин и элементов конструкций
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